28298850 (number)

28298850 is an even 8-digits composite number following 28298849 and preceding 28298851. In scientific notation, it is written as 2.8298850 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 7452160 positive integers (up to 28298850) that are relatively prime to 28298850.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-eight thousand eight hundred fifty

Notation

Scientific notation 2.8298850 × 10^7
Engineering notation 2.8298850 × 10^6

Prime Factorization of 28298850

Prime Factorization 2 × 75 × 83 × 2273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28298850
Product of the distinct prime numbers

The prime factorization of 28298850 is 2 × 75 × 83 × 2273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 84, 87, 27, 151, 6130, 1221, 1682, 37877, 994243, 325178, 1421926, 6583744, 43096453, 98277988, 489610962, 868296820, 7785444992, 8579211555

Basic calculations (n = 28298850)

Multiplication

n×y
n×2 56597700
n×3 84896550
n×4 113195400
n×5 141494250

Division

n÷y
n÷2 14149425
n÷3 9432950
n÷3 7074712.5
n÷5 5659770

Exponentiation

ny
n2 800824911322500
n3 2.2662424041779E+22
n4 6.4132053859469E+29
n5 1.814863372361E+37

Nth Root

y√n
2√n 5319.6663429204
3√n 304.73541508119
4√n 72.936042824658
5√n 30.928136785046

Divisors of 28298850

1, 2, 75, 83, 150, 166, 2273, 4546, 6225, 12450, 170475, 188659, 340950, 377318, 14149425, 28298850

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28298849
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28298850 can be divided by 16 positive divisors. The sum of these divisors (counting 28298850) is 1, the average is 0.0625.

Base conversion 28298850

Base System Value
2 Binary 1101011111100111001100010
3 Ternary 1222020201201120
4 Quaternary 1223330321202
5 Quinary 24221030400
6 Senary 2450313110
8 Octal 153747142
10 Decimal 28298850
12 Duodecimal 9588796
16 Hexadecimal 1afce62
20 Vigesimal 8gh72a
36 Base36 gujj6

Cryptographic Hash Functions

md5 05f0a53704fbd8cd26404c998d673244
sha1 6acfe5ed28d3e911b793cfaa6fc0a93f214bdbd8
sha256 3806e258ee922479449cbe3254b3e939e20f5efbed910c933cfac4312a6f18b6
sha512 7b911bb9389cc3a3b2b5bdb1f63d28012c03d1e21e4948ffe2db212436f17d7f56d371f80b5f62886b7895c43d433b91141ee80701faa3dc1ef0801d5f9ae588
ripemd-160 ca533e3e999c57aed690ec5d62e950de856602d8

28298850 as geometric shapes

Circle

Radius = n
Diameter 56597700
Circumference 177806918.53008
Area 2.5158656582225E+15

Sphere

Radius = n
Volume 9.4928139842918E+22
Surface area 1.006346263289E+16
Circumference 177806918.53008

Square

Length = n
Perimeter 113195400
Area 800824911322500
Diagonal 40020617.469562

Cube

Length = n
Surface area 4804949467935000
Volume 2.2662424041779E+22
Space diagonal 49015045.995771

Equilateral Triangle

Length = n
Perimeter 84896550
Area 3.4676735859435E+14
Altitude 24507522.997885

Triangular Pyramid

Length = n
Surface area 3.4676735859435E+14
Volume 2.6707922863445E+21
Height 13340205.823187